From the article:
[Taryle Spain, director of client services for the LVCVA and leader of its "green team"] said overall, the LVCVA recovered 2,665.9 tons of materials of 4,070.7 tons processed for a recovery rate of 66 percent. That percentage is well ahead of most of the city's convention rivals and just ahead of the Orlando convention center's reported recycling rate of 65 percent.
Waste Age is well acquainted with the Las Vegas Convention Center, as it seems like WasteExpo is held there every other year (but not this year). While I have not spied any separate recycling receptacles during those shows, it's likely most of the material is being separated post collection.
